Messages in this thread Patch in this message |  | | From | Zhouyi Zhou <> | | Subject | [PATCH] PREEMPT_RT: Fix the typo in the comment for kunmap_atomic() | | Date | Tue, 5 May 2026 02:11:25 +0000 |
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Replace `PREEMP_RT` with `PREEMPT_RT` in the header comment to match the correct kernel configuration name.
Signed-off-by: Zhouyi Zhou <zhouzhouyi@gmail.com>
--- include/linux/highmem-internal.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/highmem-internal.h b/include/linux/highmem-internal.h index 0574c21ca45d..bb71e7dba4f7 100644 --- a/include/linux/highmem-internal.h +++ b/include/linux/highmem-internal.h @@ -262,7 +262,7 @@ static inline bool is_kmap_addr(const void *x) * @__addr: Virtual address to be unmapped * * Unmaps an address previously mapped by kmap_atomic() and re-enables - * pagefaults. Depending on PREEMP_RT configuration, re-enables also + * pagefaults. Depending on PREEMPT_RT configuration, re-enables also * migration and preemption. Users should not count on these side effects. * * Mappings should be unmapped in the reverse order that they were mapped. -- 2.43.0
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